Use the Quadratic Formula to Solve the Equation $3 x ^ { 2 } - \sqrt { 7 } x - 1 = 0$

question 241

Multiple Choice

Use the quadratic formula to solve the equation.
- $3 x ^ { 2 } - \sqrt { 7 } x - 1 = 0$

• A) \(\frac { \sqrt { 7 } - i \sqrt { 5 } } { 6 } , \frac { \sqrt { 7 } + i \sqrt { 5 } } { 6 }\)
• B) \(\frac { - \sqrt { 7 } - \sqrt { 19 } } { 6 } , \frac { - \sqrt { 7 } + \sqrt { 19 } } { 6 }\)
• C) \(\frac { \sqrt { 7 } - \sqrt { 19 } } { 6 } , \frac { \sqrt { 7 } + \sqrt { 19 } } { 6 }\)
• D) \(\frac { \sqrt { 7 } - \sqrt { 61 } } { 6 } , \frac { \sqrt { 7 } + \sqrt { 61 } } { 6 }\)

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Short Run

A period in economics characterized by fixed factors of production, where only some inputs or resources can be adjusted or varied.

Decreases

A reduction in quantity, size, value, or extent of a specific economic variable or commodity.

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The anticipated average price across all goods and services in an economy over a future period.

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Unified request for the provision of goods and services in an economy, calculated at a specific scale of overall price for a given duration.